*,:before,:after{box-sizing:border-box}body{color:#e2e8f0;-webkit-font-smoothing:antialiased;background:#0f172a;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}h1,h2,h3,h4,h5,h6,p{margin:0}a{color:inherit;text-decoration:none}button,input,select,textarea{font-family:inherit}code{color:#94a3b8;background:#1e293b;border-radius:4px;padding:2px 6px;font-family:Courier New,monospace;font-size:12px}*{scrollbar-color:#475569 #0f172a;scrollbar-width:thin}::-webkit-scrollbar{width:9px;height:9px}::-webkit-scrollbar-track{background:#0f172a}::-webkit-scrollbar-thumb{background:#475569;border:2px solid #0f172a;border-radius:999px}::-webkit-scrollbar-thumb:hover{background:#3b82f6}::-webkit-scrollbar-corner{background:#0f172a}.auth-gate{background:#020917;place-items:center;min-height:100vh;display:grid}.auth-box{text-align:center;background:#1e293b;border:1px solid #334155;border-radius:16px;width:100%;max-width:340px;padding:40px 36px}.auth-logo{color:#fff;background:#2563eb;border-radius:12px;place-items:center;width:48px;height:48px;margin:0 auto 16px;font-size:24px;font-weight:800;display:grid}.auth-box h2{color:#f1f5f9;margin-bottom:4px;font-size:20px;font-weight:700}.auth-sub{color:#64748b;margin-bottom:24px;font-size:13px}.auth-form{flex-direction:column;gap:12px;display:flex}.auth-input{color:#f1f5f9;box-sizing:border-box;background:#0f172a;border:1px solid #334155;border-radius:8px;outline:none;width:100%;padding:10px 12px;font-size:14px}.auth-input:focus{border-color:#2563eb}.auth-error{color:#f87171;text-align:left;margin:0;font-size:13px}.invite-error{text-align:center;margin-bottom:12px}.invite-summary{color:#cbd5e1;margin:18px 0 24px;font-size:14px;line-height:1.6}.invite-summary strong{color:#f1f5f9}.auth-btn{width:100%;margin-top:4px}.auth-toggle{color:#64748b;cursor:pointer;background:0 0;border:none;width:100%;margin-top:18px;padding:0;font-size:12px;transition:color .15s;display:block}.auth-toggle:hover:not(:disabled){color:#93c5fd}.auth-toggle:disabled{opacity:.6;cursor:default}.app-container{min-height:100vh;display:flex}.sidebar{color:#fff;z-index:100;background:#020917;flex-direction:column;flex-shrink:0;width:230px;height:100vh;transition:width .2s;display:flex;position:fixed;top:0;left:0}.sidebar-brand{border-bottom:1px solid #ffffff0f;align-items:center;gap:12px;padding:20px 16px;display:flex}.sidebar-brand-copy{min-width:0}.sidebar-date{color:#94a3b8;padding:12px 16px 0;font-size:13px;font-weight:500}.sidebar-toggle{color:#cbd5e1;cursor:pointer;background:#0f172a;border:1px solid #334155;border-radius:8px;flex-shrink:0;place-items:center;width:44px;height:44px;margin:0;padding:0;display:grid}.sidebar-toggle svg{fill:none;stroke:currentColor;stroke-width:2.5px;stroke-linecap:round;stroke-linejoin:round;width:22px;height:22px}.sidebar-toggle:hover{color:#fff;border-color:#3b82f6}.sidebar-toggle:focus-visible{outline-offset:2px;outline:2px solid #60a5fa}.brand-logo{color:#fff;background:#2563eb;border-radius:8px;flex-shrink:0;place-items:center;width:36px;height:36px;font-size:18px;font-weight:800;display:grid}.sidebar-brand h1{color:#fff;font-size:17px;font-weight:700}.brand-sub{color:#475569;letter-spacing:.05em;text-transform:uppercase;font-size:11px}.brand-role{color:#94a3b8;margin-top:2px;font-size:11px;display:block}.brand-id{color:#334155;margin-top:2px;font-family:monospace;font-size:10px;display:block}.center-switcher{padding:12px 16px 0}.center-switcher label{color:#64748b;letter-spacing:.05em;text-transform:uppercase;margin-bottom:5px;font-size:10px;font-weight:600;display:block}.center-switcher select{color:#cbd5e1;background:#0f172a;border:1px solid #334155;border-radius:7px;width:100%;padding:7px 8px;font-size:12px}.center-switcher select:focus{border-color:#2563eb;outline:none}.sidebar-nav{flex-direction:column;flex:1;gap:2px;padding:12px 10px;display:flex}.nav-link{color:#64748b;border-radius:8px;align-items:center;gap:10px;padding:9px 12px;font-size:14px;font-weight:500;text-decoration:none;transition:all .15s;display:flex}.nav-link:hover{color:#cbd5e1;background:#ffffff0d}.nav-link.active{color:#fff;background:#2563eb}.nav-icon{font-size:15px}.sidebar.collapsed{width:72px}.sidebar.collapsed .sidebar-brand,.sidebar.collapsed .brand-logo,.sidebar.collapsed .sidebar-brand-copy,.sidebar.collapsed .sidebar-date,.sidebar.collapsed .center-switcher,.sidebar.collapsed .nav-label{display:none}.sidebar.collapsed .sidebar-nav{padding-inline:10px}.sidebar.collapsed .nav-link{justify-content:center;min-height:48px;padding:8px}.sidebar.collapsed .nav-icon{font-size:22px}.sidebar.collapsed .sidebar-footer{justify-content:center;padding:12px 14px}.sidebar.collapsed .logout-btn{display:none}.sidebar-footer{border-top:1px solid #ffffff0f;align-items:center;gap:8px;padding:12px;display:flex}.logout-btn{color:#94a3b8;cursor:pointer;background:0 0;border:1px solid #334155;border-radius:6px;flex:1;min-height:44px;padding:8px 12px;font-size:13px;font-weight:500;transition:all .15s}.logout-btn:hover:not(:disabled){color:#fca5a5;border-color:#ef4444}.logout-btn:disabled{opacity:.6;cursor:default}.main-content{flex:1;min-width:0;min-height:100vh;margin-left:230px;transition:margin-left .2s}.sidebar-collapsed .main-content{margin-left:72px}.page{width:100%;padding:28px 32px}.page-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.page-header h2{color:#f1f5f9;font-size:22px;font-weight:700}.header-actions{align-items:center;gap:10px;display:flex}.future-action{position:relative}.future-action:focus{outline-offset:3px;border-radius:6px;outline:2px solid #60a5fa}.future-action:after{content:attr(data-tooltip);color:#e2e8f0;white-space:nowrap;opacity:0;pointer-events:none;background:#0f172a;border:1px solid #475569;border-radius:5px;padding:4px 7px;font-size:11px;line-height:1;transition:opacity .15s;position:absolute;bottom:calc(100% + 7px);left:50%;transform:translate(-50%)}.future-action:hover:after,.future-action:focus:after{opacity:1}.card{background:#1e293b;border:1px solid #334155;border-radius:12px;padding:20px}.card-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.card-header h3{color:#f1f5f9;font-size:30px;font-weight:600}.scan-section{text-align:center;cursor:text;background:#1e293b;border:1px solid #334155;border-radius:12px;margin-bottom:20px;padding:32px}.scan-form{max-width:500px;margin:0 auto}.scan-icon{margin-bottom:10px;font-size:38px}.scan-form h3{color:#f1f5f9;margin-bottom:18px;font-size:17px;font-weight:600}.scan-input-group{gap:8px;margin-bottom:8px;display:flex}.scan-input{letter-spacing:.5px;color:#f1f5f9;background:#0f172a;border:2px solid #2563eb;border-radius:8px;outline:none;flex:1;padding:11px 14px;font-size:15px}.scan-input:focus{border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f626}.scan-hint{color:#64748b;font-size:14px}.scan-result{text-align:left;cursor:pointer;border-radius:10px;align-items:center;gap:14px;margin-top:20px;padding:14px 20px;transition:box-shadow .15s;animation:.25s fadeIn;display:flex}.scan-result:hover,.scan-result:focus-within{box-shadow:0 0 0 2px #60a5fa}.scan-result.success{background:#052e16;border:1px solid #166534}.scan-result.error{background:#450a0a;border:1px solid #991b1b}.result-icon{flex-shrink:0;font-size:26px}.result-text{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.result-text strong{color:#f1f5f9;font-size:18px}.result-text span{color:#94a3b8;font-size:13px}.scan-result-close{color:#cbd5e1;cursor:pointer;background:0 0;border:0;border-radius:8px;flex-shrink:0;width:44px;height:44px;font-size:26px;line-height:1}.scan-result-close:hover{color:#fff;background:#ffffff1a}.scan-result-close:focus-visible{outline-offset:2px;outline:2px solid #fff}.tt-session-main{flex:1;align-items:center;gap:6px;min-width:0;display:flex}.tt-remaining{white-space:nowrap;font-size:13px}.tt-session-in{border-left-width:4px}.walkins-section{border-top:1px solid #334155;margin-top:8px;padding-top:12px}.walkins-label{color:#64748b;text-transform:uppercase;letter-spacing:.05em;margin:0 12px 8px;font-size:13px;font-weight:600}.student-list{margin:0;padding:0;list-style:none}.student-item{border-bottom:1px solid #263348;justify-content:space-between;align-items:center;padding:9px 0;display:flex}.student-item:last-child{border-bottom:none}.student-info{flex-direction:column;gap:2px;display:flex}.student-name{color:#e2e8f0;font-size:14px;font-weight:500}.student-time{color:#64748b;font-size:13px}.status-dot{background:#334155;border-radius:50%;flex-shrink:0;width:9px;height:9px}.status-dot.active{background:#22c55e;box-shadow:0 0 0 3px #22c55e33}.status-dot.pending{background:#f59e0b}.btn{cursor:pointer;white-space:nowrap;border:none;border-radius:8px;padding:8px 16px;font-size:13px;font-weight:500;transition:all .15s}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-primary{color:#fff;background:#2563eb}.btn-primary:hover:not(:disabled){background:#1d4ed8}.btn-checkin{color:#fff;background:#16a34a}.btn-checkin:hover:not(:disabled){background:#15803d}.btn-secondary{color:#cbd5e1;background:#334155}.btn-secondary:hover:not(:disabled){background:#3d5068}.btn-danger{color:#fca5a5;background:#7f1d1d}.btn-danger:hover:not(:disabled){color:#fecaca;background:#991b1b}.btn-absent{color:#fff;background:#dc2626;border-color:#dc2626}.btn-absent:hover:not(:disabled){background:#b91c1c;border-color:#b91c1c}.btn-sm{padding:5px 10px;font-size:12px}.btn-icon{cursor:pointer;opacity:.6;background:0 0;border:none;border-radius:4px;padding:3px 5px;font-size:13px;transition:opacity .15s}.btn-icon:hover{opacity:1}.action-buttons{gap:6px;display:flex}.badge{color:#94a3b8;background:#334155;border-radius:20px;padding:2px 9px;font-size:11px;font-weight:600}.badge-blue{color:#93c5fd;background:#1e3a5f}.badge-green{color:#86efac;background:#052e16}.badge-gray{color:#94a3b8;background:#334155}.badge-math{color:#93c5fd;background:#1e3a5f}.badge-reading{color:#fca5a5;background:#450a0a}.badge-both{color:#fcd34d;background:#422006}.day-pills{flex-wrap:wrap;gap:4px;display:flex}.day-pill{white-space:nowrap;border-radius:12px;padding:3px 9px;font-size:12px;font-weight:600}.day-pill-2{color:#fff;background:#b91c1c}.day-pill-3{color:#fff;background:#a16207}.day-pill-4{color:#fff;background:#1d4ed8}.day-pill-5{color:#fff;background:#7e22ce}.day-pill-6{color:#fff;background:#15803d}.table-container{background:#1e293b;border:1px solid #334155;border-radius:12px;overflow:hidden}.pagination{border-top:1px solid #334155;justify-content:center;align-items:center;gap:12px;padding:12px 16px;display:flex}.pagination-info{color:#64748b;font-size:13px}.table{border-collapse:collapse;width:100%}.table th{text-align:left;text-transform:uppercase;letter-spacing:.06em;color:#64748b;background:#0f172a;border-bottom:1px solid #334155;padding:11px 16px;font-size:20px;font-weight:700}.table td{color:#cbd5e1;border-bottom:1px solid #263348;padding:13px 16px;font-size:14px}.table tr:last-child td{border-bottom:none}.table tr:hover td{background:#263348}.student-table-row{cursor:pointer}.student-id-copy{color:#cbd5e1;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:6px;align-items:center;gap:7px;min-height:28px;padding:3px 7px;display:inline-flex}.student-id-copy:hover{color:#f1f5f9;background:#334155;border-color:#475569}.student-id-copy:focus-visible{outline-offset:2px;outline:2px solid #60a5fa}.student-id-copy-status{color:#86efac;min-width:38px;font-size:11px;font-weight:700}.search-bar{align-items:center;gap:12px;margin-bottom:18px;display:flex}.search-input{color:#f1f5f9;background:#1e293b;border:1px solid #334155;border-radius:8px;outline:none;width:340px;padding:9px 13px;font-size:14px}.search-input:focus{border-color:#2563eb;box-shadow:0 0 0 3px #2563eb26}.search-input-wrap{width:340px;position:relative}.search-input-wrap .search-input{width:100%;padding-right:38px}.search-clear{color:#94a3b8;cursor:pointer;background:0 0;border:0;padding:3px 5px;font-size:18px;line-height:1;position:absolute;top:50%;right:9px;transform:translateY(-50%)}.search-clear:hover{color:#f1f5f9}.search-count{color:#cbd5e1;white-space:nowrap;background:#0f172a;border:1px solid #334155;border-radius:999px;padding:6px 10px;font-size:13px;font-weight:600}.student-search-controls{flex-wrap:wrap}.student-search-controls select{color:#f1f5f9;background:#1e293b;border:1px solid #334155;border-radius:8px;padding:9px 34px 9px 11px;font-size:14px}.bulk-selection-bar{color:#dbeafe;background:#172554;border:1px solid #2563eb;border-radius:10px;align-items:center;gap:12px;margin:-4px 0 16px;padding:10px 12px;display:flex}.bulk-selection-bar>span{color:#93c5fd;font-size:12px}.bulk-selection-bar>div{gap:8px;margin-left:auto;display:flex}.bulk-selection-hint{color:#94a3b8;margin:-5px 0 14px;font-size:13px}.bulk-select-all{cursor:pointer;align-items:center;gap:6px;display:inline-flex}.bulk-select-all span{font-size:11px}.student-table-row.selected td{background:#1e3a5f}.modal.bulk-schedule-modal{flex-direction:column;max-width:720px;max-height:min(90vh,820px);display:flex}.bulk-schedule-form{overflow-y:auto}.bulk-selected-students{flex-wrap:wrap;gap:6px;margin-bottom:14px;display:flex}.bulk-selected-students span{color:#cbd5e1;background:#334155;border-radius:999px;padding:4px 8px;font-size:12px;font-weight:600}.bulk-replacement-warning{color:#fde68a;background:#422006;border:1px solid #92400e;border-radius:8px;flex-direction:column;gap:4px;margin-bottom:20px;padding:12px 14px;display:flex}.bulk-replacement-warning span{color:#fcd34d;font-size:12px;line-height:1.45}.bulk-visit-section{margin-bottom:16px}.bulk-visit-section h4{color:#f1f5f9;margin:0 0 9px;font-size:13px}.bulk-visit-section p{margin:0;font-size:13px}.bulk-calendar{background:#0f172a;border:1px solid #334155;border-radius:10px;overflow:hidden}.bulk-calendar-header,.bulk-calendar-body{min-width:max-content;display:grid}.bulk-calendar-header{background:#172033;border-bottom:1px solid #334155}.bulk-calendar-header>*{text-align:center;border-right:1px solid #334155;padding:7px 5px}.bulk-calendar-header strong{color:#cbd5e1;font-size:11px}.bulk-calendar-scroll{max-height:280px;overflow:auto}.bulk-calendar-body{position:relative}.bulk-calendar-times{border-right:1px solid #334155;position:relative}.bulk-calendar-times span{color:#64748b;white-space:nowrap;font-size:9px;position:absolute;right:6px;transform:translateY(3px)}.bulk-calendar-day{background-image:linear-gradient(#0000 calc(100% - 1px),#263348 1px);border-right:1px solid #334155;min-width:88px;position:relative}.bulk-calendar-event{color:#dbeafe;text-align:left;cursor:pointer;background:#1e3a5f;border:1px solid #60a5fa;border-left-width:4px;border-radius:5px;padding:4px 5px;position:absolute;inset-inline:3px;overflow:hidden}.bulk-calendar-event:hover{background:#234b7a;border-color:#bfdbfe}.bulk-calendar-event strong,.bulk-calendar-event span{text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.bulk-calendar-event strong{font-size:10px}.bulk-calendar-event span{color:#bfdbfe;margin-top:2px;font-size:8px}.bulk-visit-builder{background:#0f172a;border:1px solid #334155;border-radius:10px;padding:14px}.bulk-visit-builder .form-group{margin-bottom:4px}.bulk-builder-footer{justify-content:space-between;align-items:center;gap:12px;margin-top:8px;display:flex}.bulk-capacity-note{color:#86efac;margin:12px 0 0;font-size:12px}.student-attendance-subtitle{margin:3px 0 0;font-size:12px}.modal.student-attendance-modal{max-width:760px}.student-attendance-history{max-height:min(65vh,620px);padding:18px 22px;overflow:auto}.student-attendance-table{overflow-x:auto}.student-attendance-table .table{min-width:650px}.student-attendance-table .attendance-status{margin-left:0}@media (width<=680px){.student-search-controls{flex-direction:column;align-items:stretch}.student-search-controls .search-input-wrap{width:100%}.bulk-selection-bar{flex-direction:column;align-items:stretch}.bulk-selection-bar>div{margin-left:0}.bulk-selection-bar .btn{flex:1}.bulk-builder-footer{flex-direction:column;align-items:stretch}}.modal-overlay{z-index:200;background:#000000a6;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal{background:#1e293b;border:1px solid #334155;border-radius:14px;width:100%;max-width:460px;animation:.2s fadeIn;box-shadow:0 20px 60px #00000080}.modal-header{border-bottom:1px solid #334155;justify-content:space-between;align-items:center;padding:18px 22px;display:flex}.modal-header h3{color:#f1f5f9;font-size:16px;font-weight:600}.modal-close{cursor:pointer;color:#475569;background:0 0;border:none;padding:0;font-size:22px;line-height:1}.modal-close:hover{color:#f1f5f9}.modal-form{padding:22px}.modal-actions{justify-content:flex-end;gap:10px;margin-top:22px;display:flex}.dialog-section+.dialog-section{border-top:1px solid #334155;margin-top:20px;padding-top:20px}.dialog-section-title{color:#94a3b8;text-transform:uppercase;letter-spacing:.06em;margin:0 0 10px;font-size:13px;font-weight:700}.dialog-status-line{color:#94a3b8;margin:0 0 12px;font-size:14px}.dialog-actions-row{flex-wrap:wrap;gap:10px;display:flex}.dialog-btn-lg{flex:1;justify-content:center;align-items:center;gap:10px;min-width:170px;min-height:64px;padding:16px 20px;font-size:17px;font-weight:700;display:inline-flex}.dialog-actions-row .btn-danger,.dialog-actions-row .btn-danger:hover:not(:disabled){color:#fff}.checkin-action-modal{max-width:520px}.checkin-action-modal .modal-close{color:#94a3b8;border-radius:8px;width:44px;height:44px;font-size:30px}.checkin-action-modal .modal-close:hover:not(:disabled){background:#334155}.checkin-action-modal .modal-close:disabled{cursor:wait;opacity:.5}.checkin-student-summary{background:#0f172a;border:1px solid #334155;border-radius:10px;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:20px;padding:18px;display:grid}.checkin-summary-item{flex-direction:column;gap:4px;display:flex}.checkin-summary-item span{color:#94a3b8;letter-spacing:.04em;text-transform:uppercase;font-size:13px;font-weight:600}.checkin-summary-item strong{color:#f1f5f9;font-size:16px}.checkin-summary-student{grid-column:1/-1}.checkin-summary-student strong{font-size:22px}.checkin-action-spinner{border:2px solid #fff6;border-top-color:#fff;border-radius:50%;width:18px;height:18px;animation:.8s linear infinite loading-spin}.checkin-action-error{margin-top:16px}.form-group{margin-bottom:14px}.form-group label{color:#94a3b8;margin-bottom:5px;font-size:13px;font-weight:500;display:block}.form-group input,.form-group select{color:#f1f5f9;background:#0f172a;border:1px solid #334155;border-radius:8px;outline:none;width:100%;padding:9px 11px;font-size:14px}.form-group select option{color:#f1f5f9;background:#1e293b}.schedule-student-picker{position:relative}.schedule-student-picker>input{box-sizing:border-box;width:100%;padding-right:38px}.schedule-student-clear{color:#94a3b8;cursor:pointer;background:0 0;border:0;padding:3px 5px;font-size:18px;line-height:1;position:absolute;top:50%;right:9px;transform:translateY(-50%)}.schedule-student-clear:hover{color:#f1f5f9}.schedule-student-suggestions{z-index:20;background:#1e293b;border:1px solid #475569;border-radius:10px;position:absolute;top:calc(100% + 6px);left:0;right:0;overflow:hidden;box-shadow:0 14px 30px #02061773}.schedule-student-suggestion{color:#f1f5f9;text-align:left;cursor:pointer;background:0 0;border:0;border-bottom:1px solid #334155;flex-direction:column;gap:3px;width:100%;padding:10px 12px;display:flex}.schedule-student-suggestion:last-child{border-bottom:0}.schedule-student-suggestion:hover,.schedule-student-suggestion.active{background:#263e61}.schedule-student-suggestion strong{font-size:14px}.schedule-student-suggestion span{color:#94a3b8;font-size:13px}.schedule-student-empty{color:#94a3b8;margin:0;padding:11px 12px;font-size:13px}.form-group input:focus,.form-group select:focus{border-color:#2563eb;box-shadow:0 0 0 3px #2563eb26}.form-row{grid-template-columns:1fr 1fr;gap:12px;display:grid}.week-grid{grid-template-columns:repeat(6,1fr);gap:10px;display:grid}.day-column{background:#1e293b;border:1px solid #334155;border-radius:12px;min-width:0;overflow:hidden}.day-header{color:#64748b;text-align:center;text-transform:uppercase;letter-spacing:.04em;background:#0f172a;border-bottom:1px solid #334155;padding:10px;font-size:12px;font-weight:700}.day-empty{text-align:center;color:#334155;padding:16px 10px;font-size:12px}.session-card{border-left:3px solid #0000;border-radius:7px;margin:7px;padding:9px 10px;position:relative}.session-card.subject-math{background:#172554;border-left-color:#3b82f6}.session-card.subject-reading{background:#4a0d2e;border-left-color:#db2777}.session-card.subject-both{background:#2e1065;border-left-color:#7c3aed}.session-name{color:#f1f5f9;margin-bottom:3px;font-size:12px;font-weight:600}.session-time{color:#94a3b8;font-size:11px}.session-subject{color:#64748b;margin-top:2px;font-size:10px}.session-actions{gap:2px;display:flex;position:absolute;top:5px;right:4px}.day-tabs{gap:4px;margin:0 0 10px;display:flex}.day-tab{cursor:pointer;color:#64748b;background:#0f172a;border:1px solid #334155;border-radius:8px;min-width:75px;min-height:50px;margin:0 3px;padding:5px 10px;font-size:18px;font-weight:500;transition:all .15s}.day-tab:hover{color:#93c5fd;border-color:#2563eb}.day-tab.active{color:#fff;background:#2563eb;border-color:#2563eb}.tt-wrap{background:#1e293b;border:1px solid #334155;border-radius:12px;overflow-x:auto}.tt-table{border-collapse:collapse;width:100%;min-width:560px}.tt-table-day{min-width:280px}.att-badge{white-space:nowrap;border-radius:10px;flex-shrink:0;margin-left:auto;padding:2px 7px;font-size:11px;font-weight:600}.att-present{color:#86efac;background:#052e16}.att-stillin{color:#93c5fd;background:#1e3a5f}.att-absent{color:#fca5a5;background:#450a0a}.att-none{color:#64748b;background:#334155}.tt-table thead th{text-transform:uppercase;letter-spacing:.06em;color:#ccc;text-align:center;background:#0f172a;border-bottom:1px solid #334155;padding:10px 12px;font-size:20px;font-weight:700}.tt-time-header{width:90px;text-align:left!important}.tt-time{color:#ccc;white-space:nowrap;font-variant-numeric:tabular-nums;vertical-align:top;border-right:1px solid #334155;padding:6px 12px;font-size:14px}.slot-cap{color:#64748b;margin-top:2px;font-size:13px;font-weight:600;display:block}.slot-cap-warn{color:#d97706}.slot-cap-full{color:#ef4444}.tt-cell{vertical-align:top;border:1px solid #263348;min-width:120px;padding:4px 6px}.tt-invalid{background:#0f172a;border:1px solid #263348}.tt-table tbody tr:nth-child(odd){background:#1e293b}.tt-table tbody tr:nth-child(2n){background:#162030}.tt-table tbody tr:hover .tt-time{color:#94a3b8}.tt-section-gap td{color:#475569;text-transform:uppercase;letter-spacing:.06em;background:#0f172a;border-top:2px solid #334155;padding:8px 12px;font-size:13px;font-weight:700}.tt-session{border-left:3px solid #0000;border-radius:6px;flex-wrap:wrap;align-items:center;gap:4px;min-height:40px;margin:6px 0;padding:5px 12px;display:flex;position:relative}.tt-session:nth-child(odd){background:#243044}.tt-session:nth-child(2n){background:#1c2838}.tt-session.subject-math{border-left-color:#3b82f6}.tt-session.subject-reading{border-left-color:#db2777}.tt-session.subject-both{border-left-color:#fcd34d}.tt-name{color:#ccc;padding-right:5px;font-size:20px;font-weight:600}.tt-end{color:#64748b;font-size:15px}.tt-actions{gap:2px;margin-left:auto;display:flex}.schedule-day-tabs{gap:8px;margin-bottom:14px;padding-bottom:2px;display:flex;overflow-x:auto}.schedule-day-tab{color:#94a3b8;cursor:pointer;text-align:center;background:#0f172a;border:1px solid #334155;border-radius:9px;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:3px;min-width:96px;padding:11px 15px;display:flex}.schedule-day-tab strong{color:#e2e8f0;font-size:20px;line-height:1.15}.schedule-day-tab span{font-size:15px;line-height:1.2}.schedule-day-tab:hover{border-color:#3b82f6}.schedule-day-tab.active{color:#dbeafe;background:#1d4ed8;border-color:#3b82f6}.schedule-day-tab.active strong{color:#fff}.schedule-day-tab small{color:#94a3b8;text-transform:uppercase;letter-spacing:.04em;margin-top:1px;font-size:12px;line-height:1.1}.schedule-day-tab.closed:not(.active){background:#111827}.schedule-closed-day h3{color:#e2e8f0;margin:0 0 8px;font-size:18px}.schedule-closed-day p{margin:0}.schedule-group-toolbar{color:#94a3b8;justify-content:space-between;align-items:center;margin-bottom:10px;font-size:14px;display:flex}.schedule-group-toolbar .tt-legend-bar{margin:0}.schedule-time-groups{flex-direction:column;gap:12px;display:flex}.time-group{background:#1e293b;border:1px solid #334155;border-radius:12px;min-height:100px;padding:14px}.time-group-header{border-bottom:1px solid #334155;justify-content:space-between;align-items:flex-start;gap:16px;padding-bottom:11px;display:flex}.time-group-header h3{color:#f1f5f9;margin:0 0 6px;font-size:17px}.window-availability{color:#86efac;font-size:13px;font-weight:600}.window-availability.full{color:#f87171}.capacity-summary{color:#86efac;font-size:13px;font-weight:700}.capacity-summary.warning{color:#fbbf24}.capacity-summary.full{color:#f87171}.capacity-source{color:#cbd5e1;text-transform:uppercase;letter-spacing:.04em;background:#334155;border-radius:999px;margin-left:8px;padding:3px 8px;font-size:13px;font-weight:700}.capacity-source.custom{color:#c7d2fe;background:#312e81}.capacity-actions{flex-wrap:wrap;justify-content:flex-end;gap:6px 12px;max-width:270px;display:flex}.capacity-link{color:#93c5fd;cursor:pointer;text-underline-offset:2px;background:0 0;border:0;padding:6px 4px;font-size:14px;text-decoration:underline}.capacity-link:hover{color:#dbeafe}.capacity-link:disabled{color:#64748b;cursor:default}.capacity-editor{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:7px;max-width:310px;display:flex}.capacity-editor label{color:#94a3b8;align-items:center;gap:6px;font-size:14px;display:flex}.capacity-editor input{color:#f1f5f9;background:#0f172a;border:1px solid #475569;border-radius:6px;width:64px;padding:6px 8px}.capacity-save{padding:8px 12px;font-size:14px}.capacity-error{text-align:right;color:#fca5a5;flex-basis:100%;font-size:13px}.window-block-loads{flex-direction:column;gap:7px;margin-top:10px;display:flex}.window-block-loads>h4{color:#94a3b8;margin:0 0 2px;font-size:13px;font-weight:700}.window-block-load{background:#172033;border-radius:7px;justify-content:space-between;align-items:center;gap:14px;padding:7px 9px;display:flex}.window-block-load>div:first-child{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.window-block-load strong{color:#cbd5e1;font-size:13px}.time-group-students{grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:8px;margin-top:10px;display:grid}.time-group-students .tt-session{background:#263348;margin:0}.time-group-empty{color:#64748b;margin:12px 0 0;font-size:13px}@media (width<=680px){.time-group-header{flex-direction:column}.window-block-load{flex-direction:column;align-items:flex-start}.capacity-actions,.capacity-editor{justify-content:flex-start;max-width:none}.capacity-error{text-align:left}.time-group-students{grid-template-columns:1fr}.schedule-group-toolbar{align-items:flex-start;gap:8px}.tt-legend-bar{flex-wrap:wrap;gap:8px 14px}}.compact-week-grid{grid-auto-columns:minmax(235px,1fr);grid-auto-flow:column;gap:10px;padding-bottom:8px;display:grid;overflow-x:auto}.compact-day-column{background:#162030;border:1px solid #334155;border-radius:11px;min-width:0;overflow:hidden}.compact-day-header{background:#0f172a;border-bottom:1px solid #334155;justify-content:space-between;align-items:baseline;padding:10px 12px;display:flex}.compact-day-header strong{color:#f1f5f9;font-size:15px}.compact-day-header span{color:#64748b;font-size:12px}.compact-day-groups{flex-direction:column;gap:8px;padding:8px;display:flex}.compact-window-group{background:#1e293b;border:1px solid #334155;border-radius:8px;padding:9px}.compact-window-header{justify-content:space-between;align-items:baseline;gap:6px;display:flex}.compact-window-header strong{color:#e2e8f0;font-size:12px}.compact-window-header>span{color:#94a3b8;white-space:nowrap;font-size:11px}.compact-block-loads{color:#86efac;flex-direction:column;gap:2px;margin-top:7px;font-size:10px;display:flex}.compact-block-loads .full{color:#f87171}.compact-availability{color:#86efac;margin-top:5px;font-size:10px}.compact-availability.full{color:#f87171}.compact-student-list{flex-direction:column;gap:3px;margin:7px 0 0;padding:0;list-style:none;display:flex}.compact-student-list li{color:#cbd5e1;align-items:center;gap:4px;min-width:0;font-size:11px;line-height:1.35;display:flex}.compact-student-list .exc-badge{margin-left:auto;font-size:8px}.compact-show-all{color:#93c5fd;cursor:pointer;text-underline-offset:2px;background:0 0;border:0;margin-top:7px;padding:0;font-size:11px;text-decoration:underline}.compact-show-all:hover{color:#dbeafe}.compact-day-empty{color:#64748b;margin:5px;font-size:11px}.schedule-calendar-toolbar{color:#94a3b8;justify-content:space-between;align-items:center;gap:12px;margin-bottom:10px;font-size:14px;display:flex}.schedule-calendar-scroll{background:#0f172a;border:1px solid #334155;border-radius:12px;overflow:auto hidden}.schedule-calendar-header,.schedule-calendar-body{min-width:max-content;display:grid}.schedule-calendar-scroll.week-calendar{width:100%;overflow-x:hidden}.week-calendar .schedule-calendar-header,.week-calendar .schedule-calendar-body{width:100%;min-width:0}.schedule-calendar-header{z-index:5;background:#0f172a;border-bottom:1px solid #334155;position:sticky;top:0}.schedule-calendar-header>div:first-child{border-right:1px solid #334155}.schedule-calendar-day-heading{text-align:center;border-right:1px solid #334155;grid-template-columns:auto auto;place-content:center;gap:4px 8px;min-height:72px;padding:10px 12px;display:grid}.schedule-calendar-day-heading strong{color:#f1f5f9;font-size:19px;line-height:1.2}.schedule-calendar-day-heading span{color:#94a3b8;font-size:15px;line-height:1.2}.schedule-calendar-day-heading.today{background:#172554}.schedule-calendar-day-heading.today strong{color:#bfdbfe}.schedule-calendar-day-heading .calendar-closed-label{text-transform:uppercase;background:#1e293b;border-radius:4px;grid-column:1/-1;justify-self:center;padding:2px 6px;font-size:12px;line-height:1.1}.week-calendar .schedule-calendar-day-heading{grid-template-columns:minmax(0,1fr);gap:3px;min-width:0;padding-inline:5px}.week-calendar .schedule-calendar-day-heading .calendar-closed-label{grid-column:1}.schedule-calendar-body{position:relative}.schedule-calendar-times{border-right:1px solid #334155;position:relative}.schedule-calendar-times span{color:#94a3b8;white-space:nowrap;font-size:13px;position:absolute;right:8px;transform:translateY(-7px)}.schedule-calendar-times span:first-child{transform:translateY(4px)}.schedule-calendar-day{background-image:linear-gradient(#0000 calc(100% - 1px),#263348 1px);border-right:1px solid #334155;min-width:0;position:relative;overflow:hidden}.schedule-calendar-day.closed{background-color:#111827}.calendar-closed-period{z-index:1;pointer-events:none;background:repeating-linear-gradient(135deg,#0f172a99,#0f172a99 7px,#1e293b8c 7px 14px);position:absolute;inset-inline:0}.calendar-drop-slot{border-bottom:1px solid #0000;position:absolute;inset-inline:0}.calendar-drop-slot.tt-cell-dragover{outline-offset:-2px;background:#3b82f629;outline:2px solid #3b82f6}.calendar-event{z-index:2;color:#dbeafe;text-align:left;cursor:pointer;background:#1e3a5f;border:1px solid #3b82f6;border-left-width:4px;border-radius:6px;padding:6px 7px;position:absolute;overflow:hidden;box-shadow:0 1px 3px #00000047}.calendar-event:hover,.calendar-event.selected{z-index:3;background:#234b7a;border-color:#93c5fd}.calendar-event.subject-reading{background:#4a203e;border-left-color:#db2777}.calendar-event.subject-both{background:#4b4322;border-left-color:#fcd34d}.calendar-event.subject-mixed{background:#352b5b;border-left-color:#a78bfa}.calendar-event.full{box-shadow:inset 0 0 0 1px #ef4444}.calendar-event-title{white-space:nowrap;justify-content:space-between;align-items:center;gap:6px;font-size:13px;display:flex}.calendar-event-title span{text-align:center;background:#0f172a8c;border-radius:999px;min-width:18px;padding:1px 5px}.calendar-event-load{color:#bfdbfe;white-space:nowrap;margin-top:3px;font-size:13px}.calendar-event-attendance{white-space:nowrap;gap:7px;margin-top:2px;font-size:13px;font-weight:700;display:flex}.calendar-event-attendance .arrived{color:#86efac}.calendar-event-attendance .waiting{color:#fbbf24}.calendar-event-names{gap:1px 7px;margin-top:3px;font-size:13px;line-height:1.3;display:grid}.calendar-event-names span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.calendar-event-more{color:#bfdbfe}.calendar-details{background:#1e293b;border:1px solid #334155;border-radius:12px;margin-top:12px;padding:14px}.schedule-details-modal{width:min(920px,100vw - 32px);max-width:920px;max-height:calc(100vh - 32px);margin:0;padding:20px;overflow-y:auto}.calendar-details-header{border-bottom:1px solid #334155;justify-content:space-between;align-items:flex-start;gap:16px;padding-bottom:10px;display:flex}.calendar-details-header h3{color:#f1f5f9;margin:0 0 4px;font-size:17px}.calendar-details-header span{color:#86efac;font-size:13px;font-weight:600}.calendar-details-header span.full{color:#f87171}.attendance-summary{color:#cbd5e1;gap:12px;margin:12px 0;font-size:13px;display:flex}.attendance-summary strong{color:#86efac}.attendance-summary span{color:#fbbf24;font-weight:700}.attendance-columns{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.attendance-column{background:#172033;border:1px solid #334155;border-radius:10px;min-width:0;padding:12px}.attendance-column h4{color:#f1f5f9;justify-content:space-between;align-items:center;margin:0 0 10px;font-size:14px;display:flex}.attendance-column h4 strong{text-align:center;border-radius:999px;min-width:24px;padding:2px 7px}.attendance-column.waiting h4 strong{color:#fbbf24;background:#451a03}.attendance-column.arrived h4 strong{color:#86efac;background:#052e16}.attendance-column.completed h4 strong{color:#93c5fd;background:#172554}.attendance-column.absent h4 strong{color:#fca5a5;background:#450a0a}.attendance-column>p{color:#94a3b8;margin:0;font-size:13px}.attendance-person{align-items:center;gap:8px;margin-top:8px;display:flex}.attendance-person .tt-session{flex:1;min-width:0;margin:0}.attendance-person>.btn{white-space:nowrap;flex:none}.attendance-person-actions{flex:none;gap:6px;display:flex}.attendance-status{white-space:nowrap;border:1px solid;border-radius:999px;margin-left:auto;padding:2px 7px;font-size:10px;font-weight:700}.attendance-status-active{color:#86efac;background:#052e16}.attendance-status-complete{color:#93c5fd;background:#172554}.attendance-status-missing{color:#fca5a5;background:#450a0a}.attendance-status-exception{color:#cbd5e1;background:#334155}.attendance-load-error{color:#fca5a5;background:#450a0a;border:1px solid #991b1b;border-radius:8px;align-items:center;gap:10px;margin-top:12px;padding:10px 12px;font-size:14px;display:flex}.attendance-load-error .capacity-link{color:#fecaca}@media (width<=680px){.schedule-calendar-toolbar{flex-direction:column;align-items:flex-start}.attendance-columns{grid-template-columns:1fr}.attendance-person{flex-direction:column;align-items:stretch}}.student-schedule-view{flex-direction:column;gap:10px;display:flex}.filter-input{color:#f1f5f9;background:#0f172a;border:1px solid #334155;border-radius:8px;outline:none;width:260px;padding:8px 12px;font-size:14px}.filter-input:focus{border-color:#2563eb;box-shadow:0 0 0 3px #2563eb26}.student-schedule-card{padding:14px 18px}.schedule-chips{flex-wrap:wrap;gap:7px;margin-top:10px;display:flex}.schedule-chip{background:#263348;border-radius:20px;align-items:center;gap:5px;padding:4px 5px 4px 10px;font-size:12px;display:flex}.schedule-onboarding-note{background:#2563eb1a;border:1px solid #1d4ed8;border-radius:8px;flex-direction:column;gap:4px;margin-bottom:20px;padding:12px 14px;display:flex}.schedule-onboarding-note strong{color:#dbeafe;font-size:13px}.schedule-onboarding-note span{color:#94a3b8;font-size:12px;line-height:1.45}.chip-day{color:#94a3b8;font-weight:700}.chip-time{color:#64748b}.chip-edit{cursor:pointer;color:#475569;background:0 0;border:none;padding:0 2px;font-size:12px}.chip-edit:hover{color:#3b82f6}.chip-delete{cursor:pointer;color:#475569;background:0 0;border:none;padding:0 2px;font-size:16px;line-height:1}.chip-delete:hover{color:#ef4444}.view-toggle{border:1px solid #334155;border-radius:8px;display:flex;overflow:hidden}.toggle-btn{cursor:pointer;color:#64748b;background:0 0;border:none;padding:7px 14px;font-size:13px;font-weight:500;transition:all .15s}.toggle-btn.active{color:#fff;background:#2563eb}.stats-grid{grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:22px;display:grid}.stat-card{text-align:center;background:#1e293b;border:1px solid #334155;border-radius:12px;padding:18px 20px}.stat-value{color:#f1f5f9;margin-bottom:4px;font-size:30px;font-weight:700}.stat-label{color:#64748b;font-size:12px;font-weight:500}.date-picker{cursor:pointer;color:#f1f5f9;background:#1e293b;border:1px solid #334155;border-radius:8px;outline:none;padding:8px 12px;font-size:14px}.date-picker:focus{border-color:#2563eb}.barcode-field-row{align-items:stretch;gap:8px;display:flex}.barcode-field-row input{flex:1}.barcode-preview{border-top:1px solid #334155;justify-content:center;margin-top:4px;padding:14px 0 6px;display:flex}.barcode-preview svg{max-width:100%}.modal-wide{max-width:520px}.print-student-name{color:#f1f5f9;margin-bottom:4px;font-size:18px;font-weight:700}.alert{border-radius:8px;margin-bottom:16px;padding:10px 14px;font-size:13px}.alert-error{color:#fca5a5;background:#450a0a;border:1px solid #991b1b}.alert-success{color:#86efac;background:#052e16;border:1px solid #166534}.hours-form{flex-direction:column;gap:4px;margin-top:12px;display:flex}.settings-default-capacity{border-bottom:1px solid #263348;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:6px;padding-bottom:18px;display:flex}.settings-default-capacity label{color:#f1f5f9;margin:0;font-size:14px}.settings-default-capacity input{flex:none;width:90px}.settings-default-capacity .text-muted{font-size:12px}.hours-row{border-bottom:1px solid #263348;align-items:center;gap:18px;padding:10px 4px;display:flex}.hours-row:last-of-type{border-bottom:none}.hours-day-toggle{color:#f1f5f9;cursor:pointer;flex-shrink:0;align-items:center;gap:8px;width:130px;font-size:14px;display:flex}.hours-time-inputs,.hours-closed{min-width:260px}.hours-time-inputs{color:#94a3b8;align-items:center;gap:8px;font-size:13px;display:flex}.hours-time-inputs input,.hours-capacity input,.settings-default-capacity input{color:#f1f5f9;background:#0f172a;border:1px solid #334155;border-radius:8px;outline:none;padding:6px 10px;font-size:13px}.hours-time-inputs input:focus,.hours-capacity input:focus,.settings-default-capacity input:focus{border-color:#2563eb;box-shadow:0 0 0 3px #2563eb26}.hours-time-inputs input:disabled,.hours-capacity input:disabled,.settings-default-capacity input:disabled{opacity:.5;cursor:default}.hours-closed{color:#475569;font-size:13px;font-style:italic}.hours-capacity{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px;margin-left:auto;display:flex}.hours-capacity .text-muted{white-space:nowrap;font-size:12px}.hours-capacity input{width:64px}.hours-capacity-toggle{color:#94a3b8;cursor:pointer;white-space:nowrap;align-items:center;gap:6px;font-size:12px;display:flex}.text-muted{color:#64748b;font-size:14px}.loading-state{color:#94a3b8;text-align:center;justify-content:center;align-items:center;gap:10px;min-height:96px;font-size:14px;display:flex}.loading-state-prominent{flex-direction:column;gap:14px;min-height:360px;font-size:15px}.loading-spinner{width:22px;height:22px;animation:.8s linear infinite loading-spin}.loading-state-prominent .loading-spinner{width:38px;height:38px}.loading-spinner-track{stroke:#334155}.loading-spinner-arc{stroke:#3b82f6}@keyframes loading-spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.loading-spinner{animation-duration:1.8s}.sidebar,.main-content{transition:none}}.empty-state{color:#475569;text-align:center;padding:18px 0;font-size:13px}.empty-card{text-align:center;color:#475569;background:#1e293b;border:1px solid #334155;border-radius:12px;padding:40px;font-size:14px}@keyframes fadeIn{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.week-nav{background:#1e293b;border:1px solid #334155;border-radius:10px;align-items:center;gap:8px;margin-bottom:16px;padding:10px 14px;display:flex}.week-nav-btn{color:#94a3b8;cursor:pointer;background:#0f172a;border:1px solid #334155;border-radius:6px;padding:2px 12px;font-size:18px;font-weight:600;line-height:1.4;transition:all .15s}.week-nav-btn:hover{color:#93c5fd;border-color:#2563eb}.week-nav-label{color:#f1f5f9;text-align:center;min-width:220px;font-size:17px;font-weight:600}.week-nav-today{margin-left:4px}.tt-legend-bar{gap:18px;margin-bottom:10px;display:flex}.tt-legend-item{color:#64748b;text-transform:uppercase;letter-spacing:.04em;align-items:center;gap:5px;font-size:11px;display:flex}.tt-legend-dot{border-radius:3px;width:10px;height:10px}.legend-math{background:#3b82f6}.legend-reading{background:#db2777}.legend-both{background:#fcd34d}.tt-session-excepted{opacity:.6;background:#1a2234!important;border-left-color:#475569!important}.tt-session-moved-here{border-left-style:dashed!important;border-left-width:3px!important}.tt-name-strike{text-decoration:line-through;color:#64748b!important}.exc-badge{white-space:nowrap;letter-spacing:.03em;border-radius:8px;flex-shrink:0;padding:1px 6px;font-size:10px;font-weight:700}.exc-absent{color:#fca5a5;background:#450a0a}.exc-moved-away{color:#a5b4fc;background:#1e1b4b}.exc-moved-here{color:#6ee7b7;background:#0c2a1f}.btn-menu{cursor:pointer;color:#94a3b8;background:0 0;border:none;border-radius:8px;flex-shrink:0;width:44px;height:44px;padding:0;font-size:22px;line-height:1;transition:all .15s}.btn-menu:hover{color:#94a3b8;background:#263348}.session-menu-dropdown{z-index:300;background:#1e293b;border:1px solid #334155;border-radius:8px;flex-direction:column;min-width:180px;animation:.15s fadeIn;display:flex;position:absolute;top:calc(100% + 4px);right:0;overflow:hidden;box-shadow:0 8px 24px #00000080}.session-menu-dropdown button{cursor:pointer;text-align:left;color:#cbd5e1;background:0 0;border:none;min-height:44px;padding:11px 14px;font-size:14px;transition:background .1s}.session-menu-dropdown button:hover{background:#263348}.session-menu-dropdown button.menu-danger{color:#fca5a5}.session-menu-dropdown button.menu-danger:hover{background:#450a0a}.exc-context{color:#64748b;background:#0f172a;border-radius:6px;margin:0 0 16px;padding:8px 12px;font-size:13px}.exc-context strong{color:#94a3b8}.tt-cell-dragover{outline-offset:-2px;outline:2px dashed #3b82f6;background:#2563eb2e!important}.tt-session-dragging{opacity:.2!important;box-shadow:none!important}.tt-session-overlay{box-shadow:0 10px 32px #000000a6;cursor:grabbing!important;border-left-width:4px!important}.tt-timetable-dragging .tt-cell{transition:background .12s}.tt-timetable-dragging .tt-cell:not(.tt-cell-dragover){background:#3b82f60a!important}.drop-confirm-options{flex-direction:column;gap:10px;margin-top:4px;display:flex}.drop-option{text-align:left;flex-direction:column;align-items:flex-start;gap:4px;width:100%;padding:12px 16px;display:flex}.drop-option strong{font-size:14px}.drop-option span{opacity:.8;font-size:13px;font-weight:400}.schedule-chip-excepted{opacity:.65;background:#1a2234}.att-excused{color:#a5b4fc;background:#1e1b4b}.kanban-wrap{border:1px solid #334155;border-radius:10px;margin-top:4px;overflow-x:auto}.kanban-table{table-layout:fixed;border-collapse:collapse;width:100%;min-width:780px}.kanban-th-time{text-transform:uppercase;letter-spacing:.06em;color:#475569;text-align:left;background:#0f172a;border-bottom:1px solid #334155;border-right:1px solid #334155;width:80px;padding:10px 14px;font-size:14px;font-weight:700}.kanban-th{text-transform:uppercase;letter-spacing:.06em;text-align:center;background:#0f172a;border-bottom:1px solid #334155;border-left:1px solid #334155;padding:10px 14px;font-size:14px;font-weight:700}.kanban-col-pending{color:#94a3b8}.kanban-col-inclass{color:#93c5fd;border-top:2px solid #2563eb}.kanban-col-done{color:#86efac;border-top:2px solid #15803d}.kanban-col-absent{color:#fca5a5;border-top:2px solid #dc2626}.kanban-table tbody tr:nth-child(odd){background:#1e293b}.kanban-table tbody tr:nth-child(2n){background:#162030}.kanban-time{color:#94a3b8;white-space:nowrap;font-variant-numeric:tabular-nums;vertical-align:top;border-right:1px solid #334155;padding:10px 14px;font-size:13px;font-weight:600}.kanban-cell{vertical-align:top;border-left:1px solid #263348;min-width:160px;padding:6px 8px}.kanban-card-grid{grid-auto-columns:minmax(0,1fr);grid-auto-flow:column;align-items:stretch;gap:6px;display:grid}.kanban-card-grid .kanban-card{min-width:0;margin:0}.kanban-card-grid .kanban-name{overflow-wrap:anywhere;font-size:16px}.kanban-card{width:100%;font:inherit;text-align:left;color:inherit;cursor:pointer;background:#243044;border:none;border-left:3px solid #0000;border-radius:6px;flex-wrap:wrap;align-items:center;gap:6px;min-height:44px;margin:3px 2px;padding:7px 10px;transition:background .1s;display:flex}.kanban-card.subject-math{border-left-color:#3b82f6}.kanban-card.subject-reading{border-left-color:#db2777}.kanban-card.subject-both{border-left-color:#fcd34d}.kanban-card:hover:not(.kanban-card-excused){background:#2d3f58}.kanban-card-excused{opacity:.65}.kanban-card:disabled{cursor:default}.kanban-name{color:#e2e8f0;font-size:18px;font-weight:600}.kanban-sub{white-space:nowrap;margin-left:auto;font-size:13px}.checkin-page .btn{min-height:44px;font-size:14px}.checkin-page .btn-sm{padding:8px 12px}.checkin-page .badge{padding:3px 10px;font-size:13px}.checkin-page .tt-legend-item{color:#94a3b8;font-size:13px}.checkin-page .exc-badge{padding:2px 7px;font-size:13px}.checkin-page .attendance-status{padding:3px 8px;font-size:13px}.checkin-page .toggle-btn{min-height:44px;font-size:14px}.checkin-page .week-nav-btn{width:44px;height:44px;padding:0}.checkin-page .schedule-day-tab{min-height:82px}.checkin-page .page-header,.checkin-page .header-actions,.checkin-page .week-nav{flex-wrap:wrap}.checkin-page .week-nav-label{flex:220px}.checkin-page .tt-session,.checkin-page .capacity-link,.checkin-page .schedule-student-suggestion{min-height:44px}.checkin-page .form-group input,.checkin-page .form-group select,.checkin-page .filter-input,.checkin-page .capacity-editor input{min-height:44px;font-size:14px}.checkin-page .schedule-student-picker>input{padding-right:52px}.checkin-page .schedule-chip{min-height:44px;font-size:14px}.checkin-page .modal-close,.checkin-page .schedule-student-clear,.checkin-page .chip-edit,.checkin-page .chip-delete{border-radius:8px;flex-shrink:0;place-items:center;width:44px;height:44px;padding:0;display:inline-grid}.checkin-page .modal-close{color:#94a3b8;font-size:30px}.checkin-page .schedule-student-clear{font-size:22px;right:0}.checkin-page .chip-edit{font-size:18px}.checkin-page .chip-delete{font-size:24px}.checkin-page :is(.modal-close,.schedule-student-clear,.chip-edit,.chip-delete,.btn-menu,.week-nav-btn):focus-visible{outline-offset:2px;outline:2px solid #60a5fa}input[type=checkbox]{appearance:none;cursor:pointer;background:#0f172a;border:1px solid #334155;border-radius:4px;flex-shrink:0;width:16px;height:16px;transition:background-color .15s,border-color .15s;position:relative}input[type=checkbox]:hover{border-color:#475569}input[type=checkbox]:checked{background:#2563eb;border-color:#2563eb}input[type=checkbox]:checked:after{content:"";border:2px solid #fff;border-width:0 2px 2px 0;width:4px;height:8px;position:absolute;top:2px;left:5px;transform:rotate(45deg)}input[type=checkbox]:focus-visible{outline:none;box-shadow:0 0 0 3px #2563eb59}input[type=checkbox]:disabled{opacity:.5;cursor:default}.sms-settings{margin-top:24px}.sms-settings h4{margin:24px 0 8px;font-size:18px}.sms-settings p{margin-bottom:12px;line-height:1.5}.sms-options{border:0;gap:12px;margin:20px 0;padding:0;display:grid}.sms-options legend{margin-bottom:12px;font-weight:600}.sms-options label{align-items:center;gap:10px;display:flex}.sms-settings input[type=checkbox]{flex:0 0 18px;width:18px;height:18px}.sms-preview{background:#0f172a;border:1px solid #334155;border-radius:8px;padding:16px}.sms-preview p{margin:8px 0 0}.sms-search{color:#f1f5f9;background:#0f172a;border:1px solid #475569;border-radius:6px;width:100%;margin:8px 0 12px;padding:10px 12px;display:block}.sms-recipients{border:1px solid #334155;border-radius:8px;max-height:360px;margin:0 0 20px;overflow-y:auto}.sms-recipient{cursor:pointer;border-bottom:1px solid #334155;align-items:center;gap:12px;padding:12px 16px;display:flex}.sms-recipient:last-child{border:0}.sms-recipient small,.sms-activity small{color:#94a3b8;margin-top:4px;font-size:13px;display:block}.sms-activity{overflow-x:auto}.sms-activity table{border-collapse:collapse;text-align:left;width:100%}.sms-activity th,.sms-activity td{vertical-align:top;border-bottom:1px solid #334155;padding:12px}.kanban-th-time{width:180px}.kanban-time{white-space:normal}.kanban-time>strong{white-space:nowrap;color:#e2e8f0;font-size:20px;line-height:1.35;display:block}.board-seat-count{color:#94a3b8;margin-top:6px;font-size:15px;line-height:1.5;display:block}.board-seat-count.full{color:#fca5a5;font-weight:700}.board-continuing{margin-top:7px;font-size:14px;font-weight:400;line-height:1.5}.board-continuing summary{cursor:pointer;color:#cbd5e1}.board-continuing ul{margin:6px 0;padding-left:14px}.board-continuing li{overflow-wrap:anywhere;margin-bottom:5px}.board-add-session:disabled{color:#94a3b8;cursor:default;text-decoration:none}.kanban-until{color:#cbd5e1;white-space:nowrap;font-size:12px}.one-time-badge{color:#c4b5fd;white-space:nowrap;background:#2e2450;border-radius:4px;padding:2px 6px;font-size:12px;display:inline-block}
